public class ClassOne {
public static void main(String[] args) { B b1 = new B();
b1.printb();
}
}
class A {
int x = 1;
}

class B extends A {
int x = 100;
void printb() {
super.x = super.x + 10;
System.out.print("super.x=" + super.x + ",x=" + x);
}
} 
